3" Alloy Steel Round Bar 8620-Cold Finish -Part #: 15019

alloy-steel-round-bar-8620-cold-finish-main

FREE MTR AVAILABLE

FULL
LENGTHS

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1 Dimension(s) for this product

Diameter: 3"

We carry 17 additional available dimensions for Alloy Steel Round Bar 8620 Cold Finish

Material Meets These Standard(s): ASTM-A108
Read More Specifications See Product Guide

2 Select length below or Custom Cut

12" (1 ft.) - $148.84
wt. 24.06 lb.

24" (2 ft.) - $285.77
wt. 48.12 lb.

36" (3 ft.) - $401.87
wt. 72.18 lb.

48" (4 ft.) - $476.29
wt. 96.24 lb.

144" (12 ft.) - $1,283.20
wt. 288.72 lb.

Custom Cut - Select For Price

3 Update Your Quantity and Add to Your Cart

QTY

$148.84 ea.

$148.84 for 1

With the tightest custom cut tolerances of any small quantity US metal supplier, your materials get a 3-point inspection to ensure quality and accuracy before it ships.

Product Details, Specifications, and Technical Information

See Alloy Steel Tolerances

Alloy Steel Round Bar 8620 Cold Finish offers good strength, high case toughness, and good core strength and toughness. 8620 is the mostly widely used carburized steel, and the addition of nickel gives it good fatigue resistance and torsional strength. It is typically used in gears, cranks, shafting, axles, bushings, heavy duty pins, bolting, springs, hand tools, gears, and many other machinery parts.

Dimension Name	Specification
Diameter	3
Max Length	144
Alloy	8620
Production Method	Cold Finish
MTR Availability	Yes
Full Length	true
Material	Alloy Steel
Shape	Bar-Round
Custom Cut Warehouse	1

Material Specifications

This material meets the following specs: ASTM -A108

Weight/Lineal Foot
24.06 pounds

Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.

Mechanical Properties
Property	Value
Brinell Hardness 500 kg load	183
Rockwell Hardness B Scale	89
Elongation Typical %	13
Density g/cm^3	7
Melting Point °F	2590 - 2660
Modulus of Elasticity KSI x 10^3	30
Reduction of Area %	60
Specific Heat BTU/lb-°F	0 min
Thermal Conductivity BTU-in/hr-ft^2-°F	22
Tensile Strength KSI	92
Yield Strength KSI	52
Shear Strength KSI	59

Chemistry Information: 8620 Alloy Steel
Element	Percentage
C	0.18 - 0.23
Cr	0.4 - 0.6
Fe	96.9 - 98.02
Mn	0.7 - 0.9
Mo	0.15 - 0.25
Ni	0.4 - 0.7
P	0.035 max
Si	0.15 - 0.35
S	0.04 max

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Product Details, Specifications, and Technical Information